xtypes
There are 2 repositories under xtypes topic.
roe-dl/weewx-GTS
XType extension for WeeWX to provide solar energy, "Grünlandtemperatursumme" (a kind of growing degree days) and "dayET" and "ET24" as some kind of opposite to "dayRain" and "rain24"
NicolaeIotu/xtypeof
xtypeof is extended typeof